-
> - Dictionary >
- Synonyms for "Pernicious" on English
Translate Text 
Translate Files Pernicious
/pərˈnɪʃəs/
Synonyms
- destructive
- harmful
- injurious
- noxious
- deleterious
Slang Meanings
dangerous vibe
That guy has a pernicious vibe; I wouldn’t trust him.
toxic behavior
Her pernicious behavior is driving everyone away.